// 绑定滚动条和文章滑动
var mainContent = document.querySelector(".main-content");
var moveContent = document.querySelector(".box");
var scroll1 = document.querySelector(".scroll-1");
bindscorllBar(mainContent, moveContent, scroll1);

var c2 = document.querySelector(".remark");
var m2 = document.querySelector(".remark-view");
var s2 = document.querySelector(".scroll-2");
bindscorllBar(c2, m2, s2);
